特高压直流输电交流滤波器设计软件开发与应用

为有效抑制特高压直流输电换流站谐波对交流系统的危害,根据交流滤波器设计的基本原理,开发了一套特高压直流输电交流滤波器设计软件。该软件具有相关参数输入、修改、保存和批量生成、滤波器配置、谐波分析、滤波性能计算、稳态定值计算、结果的数据库导入和Word报表生成功能,并利用该软件对某特高压直流工程交流滤波器进行实例设计。结果表明,该软件具有计算灵活、结果可靠、界面友好、通用性强等特点。

evelopment and application of alternating current filter design software for ultra high voltage direct current project

In order to effectively restrain the harm caused by harmonics injected by an ultra high voltage direct current (UHVDC) converter station to an alternating current (AC) system, according to the basic principles of the design of AC filters, a set of AC filter design software for UHVDC projects was developed. The software has various functions, including inputting, modification, saving, and batch generation of relevant parameter files; configuration of AC filters; analysis of harmonics; calculation of filter performance and steady state rating; importing of result data into the database; and generation of word report forms. The software was used to design AC filters for a UHVDC project. The results show that the proposed software is flexible, accurate, convenient, and universal.